Question

Which interceptor is responsible for setting action javabean properties?

Answer 1

In Java interceptors are used as object oriented components to execute cross cutting methods.

com.opensymphony.xwork2.interceptor.ParametersInterceptor

This is the name of the interceptor class responsible for setting up JavaBean properties.

Action in JavaBean properties includes strings like success, error etc. and a particular execution method which will give the access to string fields.